🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.89 AU - 1.27 AU

Year: 430 Days

Day: 19.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.22 AU - 2.03 AU

Year: 789 Days

Day: 15.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 14.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.63 AU - 6.41 AU

Year: 5655 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,780,199 km

• M1: 196,123 km (0.1 R)
• M2: 386,710 km (0.112 R)
• M3: 603,777 km (0.099 R)
• M4: 767,138 km (0.064 R)
• M5: 1,029,533 km (0.051 R)
• M6: 1,143,377 km (0.045 R)
• M7: 1,292,077 km (0.079 R)
• M8: 1,400,386 km (0.106 R)
• M9: 1,761,964 km (0.115 R)
• M10: 2,062,207 km (0.059 R)
• M11: 2,227,961 km (0.085 R)
• M12: 2,341,057 km (0.084 R)
• M13: 2,752,601 km (0.085 R)
• M14: 2,915,662 km (0.104 R)
• M15: 3,060,922 km (0.101 R)
• M16: 3,251,510 km (0.098 R)
• M17: 3,467,828 km (0.091 R)
• M18: 4,215,818 km (0.089 R)
• M19: 4,476,417 km (0.098 R)
• M20: 4,938,974 km (0.027 R)
• M21: 5,391,507 km (0.057 R)
• M22: 5,596,905 km (0.09 R)
• M23: 6,363,744 km (0.117 R)
• M24: 6,581,110 km (0.098 R)
• M25: 6,745,817 km (0.106 R)
• M26: 6,967,521 km (0.078 R)
• M27: 7,618,571 km (0.103 R)
• M28: 7,791,805 km (0.033 R)
• M29: 8,230,276 km (0.111 R)
• M30: 8,586,918 km (0.049 R)
• M31: 8,918,277 km (0.065 R)
• M32: 9,253,975 km (0.106 R)
• M33: 9,718,476 km (0.109 R)
• M34: 9,812,274 km (0.058 R)
• M35: 9,937,787 km (0.095 R)
• M36: 10,095,463 km (0.115 R)
• M37: 10,222,322 km (0.094 R)
• M38: 10,349,629 km (0.051 R)
• M39: 10,509,550 km (0.112 R)
• M40: 10,605,891 km (0.032 R)
• M41: 11,091,934 km (0.042 R)
• M42: 11,918,462 km (0.1 R)
• M43: 12,052,502 km (0.098 R)
• M44: 13,247,340 km (0.102 R)
• M45: 13,560,598 km (0.087 R)
• M46: 13,911,704 km (0.082 R)
• M47: 14,336,862 km (0.104 R)
• M48: 14,443,974 km (0.109 R)
• M49: 14,910,569 km (0.111 R)
• M50: 15,200,191 km (0.06 R)
• M51: 15,345,750 km (0.062 R)
• M52: 16,006,523 km (0.073 R)
• M53: 16,639,023 km (0.102 R)
• M54: 17,279,751 km (0.103 R)
• M55: 17,698,774 km (0.077 R)
• M56: 17,890,260 km (0.12 R)
• M57: 18,044,046 km (0.1 R)
• M58: 18,469,054 km (0.111 R)
• M59: 18,585,591 km (0.112 R)
• M60: 18,702,277 km (0.054 R)
• M61: 19,250,404 km (0.104 R)
• M62: 19,407,930 km (0.114 R)
• M63: 19,803,766 km (0.064 R)
• M64: 20,122,260 km (0.087 R)
• M65: 20,804,875 km (0.038 R)
• M66: 20,926,199 km (0.05 R)
• M67: 21,781,450 km (0.102 R)
• M68: 22,939,786 km (0.098 R)
• M69: 23,484,323 km (0.103 R)
• M70: 24,586,260 km (0.044 R)
• M71: 25,748,486 km (0.117 R)
• M72: 26,445,612 km (0.068 R)
• M73: 26,884,533 km (0.116 R)
• M74: 28,934,323 km (0.119 R)
• M75: 29,205,394 km (0.08 R)
• M76: 29,613,646 km (0.116 R)
• M77: 29,932,440 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.7

Radius: 3.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.39 AU - 13.89 AU

Year: 15205 Days

Day: 22.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,780,199 km

• M1: 48,320 km (0.063 R)
• M2: 128,654 km (0.033 R)
• M3: 196,871 km (0.09 R)
• M4: 317,147 km (0.073 R)
• M5: 580,739 km (0.082 R)
• M6: 824,883 km (0.081 R)
• M7: 912,846 km (0.098 R)
• M8: 1,050,626 km (0.097 R)
• M9: 1,227,899 km (0.099 R)
• M10: 1,646,624 km (0.059 R)
• M11: 1,929,065 km (0.095 R)
• M12: 2,226,465 km (0.1 R)
• M13: 2,929,725 km (0.041 R)
• M14: 3,293,547 km (0.083 R)
• M15: 3,480,843 km (0.066 R)
• M16: 3,551,902 km (0.091 R)
• M17: 3,792,456 km (0.044 R)
• M18: 3,865,609 km (0.083 R)
• M19: 4,113,044 km (0.066 R)
• M20: 4,416,578 km (0.047 R)
• M21: 5,179,677 km (0.098 R)
• M22: 5,757,274 km (0.07 R)
• M23: 6,972,308 km (0.072 R)
• M24: 7,002,228 km (0.086 R)
• M25: 7,273,000 km (0.068 R)
• M26: 7,547,063 km (0.119 R)
• M27: 7,917,916 km (0.073 R)
• M28: 8,741,602 km (0.078 R)
• M29: 8,773,766 km (0.116 R)
• M30: 9,065,631 km (0.072 R)
• M31: 9,959,927 km (0.117 R)
• M32: 10,094,715 km (0.081 R)
• M33: 11,230,163 km (0.108 R)
• M34: 11,300,324 km (0.076 R)
• M35: 11,582,316 km (0.097 R)
• M36: 13,173,588 km (0.084 R)
• M37: 13,957,033 km (0.117 R)
• M38: 14,986,116 km (0.088 R)
• M39: 15,334,679 km (0.115 R)
• M40: 15,724,980 km (0.098 R)
• M41: 16,395,927 km (0.116 R)
• M42: 16,634,984 km (0.059 R)
• M43: 17,035,906 km (0.097 R)
• M44: 17,480,661 km (0.069 R)
• M45: 18,052,274 km (0.077 R)
• M46: 18,257,822 km (0.092 R)
• M47: 18,422,978 km (0.081 R)
• M48: 19,004,465 km (0.066 R)
• M49: 19,088,090 km (0.076 R)
• M50: 19,760,981 km (0.043 R)
• M51: 19,888,139 km (0.048 R)
• M52: 20,698,960 km (0.113 R)
• M53: 20,742,044 km (0.1 R)
• M54: 20,957,315 km (0.086 R)
• M55: 21,043,633 km (0.082 R)
• M56: 21,303,485 km (0.063 R)
• M57: 22,133,005 km (0.107 R)
• M58: 23,106,588 km (0.078 R)
• M59: 23,464,127 km (0.047 R)
• M60: 23,553,736 km (0.106 R)
• M61: 23,643,495 km (0.102 R)
• M62: 23,778,432 km (0.096 R)
• M63: 24,094,083 km (0.03 R)
• M64: 24,411,231 km (0.091 R)
• M65: 24,456,709 km (0.089 R)
• M66: 24,912,384 km (0.067 R)
• M67: 24,958,011 km (0.104 R)
• M68: 25,049,565 km (0.084 R)
• M69: 25,141,269 km (0.071 R)
• M70: 25,924,563 km (0.05 R)
• M71: 27,232,348 km (0.025 R)
• M72: 27,751,901 km (0.111 R)
• M73: 28,274,895 km (0.118 R)
• M74: 28,801,031 km (0.09 R)
• M75: 28,848,902 km (0.088 R)
• M76: 29,330,308 km (0.06 R)
• M77: 29,765,788 km (0.117 R)
• M78: 30,008,734 km (0.091 R)
• M79: 30,398,587 km (0.093 R)
• M80: 31,035,873 km (0.12 R)
• M81: 33,225,089 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,726 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit